Hydrothermal Synthesis of Three-Dimensional Hierarchical CuO Butterfly-Like Architectures

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	Hydrothermal Synthesis of Three-Dimensional Hierarchical CuO Butterfly-Like Architectures
	Y. J. Zhang; S. W. Or; X. L. Wang; T. Y. Cui; W. B. Cui; Y. Zhang; Z. D. Zhang
	2009
发表期刊	European Journal of Inorganic Chemistry
ISSN	1434-1948
期号	1 页码:168-173
摘要	Uniform 3D hierarchical CuO butterfly-like architectures were fabricated by a surfactant-assisted hydrothermal oriented attachment route. This route included the formation of CuO butterfly-like architectures in a solution of cupric chloride (CuCl(2)center dot 2H(2)O) and sodium hydroxide (NaOH) at 100 degrees C for 15 h by using sodium dodecyl benzenesulfonate (SDBS) as surfactant. The as-prepared CuO architecture was characterized by X-ray diffraction, scanning electron microscopy and transmission electron microscopy. The CuO butterfly-like architectures, with lengths of about 6 pm and widths of 2-4 mu m, were assembled from several tens of oriented attachment rhombic nanosheets with a thickness of about 60 nm. A growth mechanism for the formation of the CuO butterfly-like architectures was proposed on the basis of time-dependent. experiments. The synthetic parameters such as reaction temperature, the concentration of sodium hydroxide and reaction time all affected the morphology of the CuO architectures. The synthetic strategy could be extended to assemble 3D architectures of other materials. ((c) Wiley-VCH Verlag GmbH & Co. KGaA, 69451. Weinheim, Germany, 2009)
部门归属	[zhang, yajing; or, siu wing] hong kong polytech univ, dept elect engn, kowloon, hong kong, peoples r china. [zhang, yajing; wang, xiaolei; cui, tieyu; cui, weibin; zhang, ying; zhang, zhidong] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. [zhang, yajing; wang, xiaolei; cui, tieyu; cui, weibin; zhang, ying; zhang, zhidong] chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;or, sw (reprint author), hong kong polytech univ, dept elect engn, kowloon, hong kong, peoples r china;eeswor@polyu.edu.hk
关键词	Hydrothermal Synthesis Copper Oxide Nanostructures Self-assembly Large-scale Synthesis Catalytic-properties Cu(Oh)(2) Nanowires Oriented Attachment Formation Mechanism Room-temperature Field-emission Hollow Spheres Simple Route Nanostructures
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WOS记录号	WOS:000262738700019
引用统计	被引频次：34[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/32583
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. J. Zhang,S. W. Or,X. L. Wang,et al. Hydrothermal Synthesis of Three-Dimensional Hierarchical CuO Butterfly-Like Architectures[J]. European Journal of Inorganic Chemistry,2009(1):168-173.
APA	Y. J. Zhang.,S. W. Or.,X. L. Wang.,T. Y. Cui.,W. B. Cui.,...&Z. D. Zhang.(2009).Hydrothermal Synthesis of Three-Dimensional Hierarchical CuO Butterfly-Like Architectures.European Journal of Inorganic Chemistry(1),168-173.
MLA	Y. J. Zhang,et al."Hydrothermal Synthesis of Three-Dimensional Hierarchical CuO Butterfly-Like Architectures".European Journal of Inorganic Chemistry .1(2009):168-173.